N-(2-AMINOPHENYL)-4-[N-(PYRIDINE-3-YL)-METHOXYCARBONYL-AMINOMETHYL]-BENZAMIDE (MS-275) POLYMORPH B

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专利权人:

BAYER PHARMA AKTIENGESELLSCHAFT

发明人:

SCHNEIDER, MATTHIAS,GOTTFRIED, MICHAEL,GEISLER, JENS,WINTER, GABRIELE

申请号：

NZ59138709

公开号：

NZ591387A

申请日:

2009.08.27

申请国别(地区):

NZ

年份:

2012

代理人:

摘要：

Disclosed is crystalline N-(2-aminophenyl)-4-[N-(pyridine-3yl)methoxycarbonylaminomethyl]-benzamide polymorph B of formula I characterized in that its X-ray diffractogram has a reflection at degrees 2Theta: 21.1, 20.4 and 27.4 and the Raman spectrum has bands at 902 cm-1, 3063 cm-1, 1639 cm-1 and 916 cm-1, and the IR (ATR) spectrum has bands at 3309 cm-1, 1702 cm-1, 1638 cm-1, 1260 cm-1 and 749 cm-1, and the IR (KBr) spectrum has bands at 3311 cm-1, 1705 cm-1, 1641 cm-1, 1262 cm-1 and 751 cm-1. .

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